<template>
    <div class="chatSearch">
      <div class="searchIcon"><i class="icon icon-sousuo"></i></div>
      <div class="inputBox" contenteditable="true" placeholder="搜索"></div>
      <div class="searchBtn">+</div>
    </div>
  </template>
  <script lang="ts" setup></script>
  <style lang="scss" scoped>
  .chatSearch {
    display: flex;
    background: rgb(247, 247, 247);
    height: 54px;
    -webkit-app-region: drag;
    box-sizing: border-box;
    padding-top: 23px;
    padding-left: 12px;
    padding-right: 12px;
    position: relative;
    border-right: 1px solid rgb(214, 214, 214);
  }
  .searchIcon {
    position: absolute;
    left: 13px;
    top: 24px;
    width: 23px;
    text-align: center;
    color: #666;
    i {
      font-size: 10px;
    }
  }
  .inputBox {
    -webkit-app-region: no-drag;
    flex: 1;
    margin-right: 8px;
    height: 23px;
    line-height: 22px;
    background: rgb(226, 226, 226);
    box-sizing: border-box;
    overflow: hidden;
    border: 1px solid rgb(226, 226, 226);
    border-radius: 3px;
    outline: none;
    padding-left: 23px;
    font-size: 12px;
    padding-right: 6px;
    font-family: "Microsoft Yahei", -apple-system, Ubuntu, sans-serif;
    &:focus {
      background: #fff;
    }
    /* 输入框为空时显示 placeholder */
    &:empty:before {
      content: attr(placeholder);
      color: #888;
    }
    /* 输入框获取焦点时移除 placeholder */
    &:focus:before {
      content: none;
    }
  }
  .searchBtn {
    -webkit-app-region: no-drag;
    width: 24px;
    height: 23px;
    background: rgb(226, 226, 226);
    font-size: 18px;
    text-align: center;
    line-height: 22px;
    border-radius: 3px;
    color: #888;
    cursor: pointer;
    box-sizing: border-box;
    &:hover {
      background: rgb(209, 209, 209);
    }
  }
  </style>
  